1682 lines
56 KiB
C
1682 lines
56 KiB
C
|
// sigslot.h: Signal/Slot classes
|
||
|
|
//
|
||
|
|
// Written by Sarah Thompson (sarah@telergy.com) 2002.
|
||
|
|
//
|
||
|
|
// License: Public domain. You are free to use this code however you like, with the proviso that
|
||
|
|
// the author takes on no responsibility or liability for any use.
|
||
|
|
//
|
||
|
|
// QUICK DOCUMENTATION
|
||
|
|
//
|
||
|
|
// (see also the full documentation at http://sigslot.sourceforge.net/)
|
||
|
|
//
|
||
|
|
// #define switches
|
||
|
|
// SIGSLOT_PURE_ISO - Define this to force ISO C++ compliance. This also disables
|
||
|
|
// all of the thread safety support on platforms where it is
|
||
|
|
// available.
|
||
|
|
//
|
||
|
|
// SIGSLOT_USE_POSIX_THREADS - Force use of Posix threads when using a C++ compiler other than
|
||
|
|
// gcc on a platform that supports Posix threads. (When using gcc,
|
||
|
|
// this is the default - use SIGSLOT_PURE_ISO to disable this if
|
||
|
|
// necessary)
|
||
|
|
//
|
||
|
|
// SIGSLOT_DEFAULT_MT_POLICY - Where thread support is enabled, this defaults to multi_threaded_global.
|
||
|
|
// Otherwise, the default is single_threaded. #define this yourself to
|
||
|
|
// override the default. In pure ISO mode, anything other than
|
||
|
|
// single_threaded will cause a compiler error.
|
||
|
|
//
|
||
|
|
// PLATFORM NOTES
|
||
|
|
//
|
||
|
|
// Win32 - On Win32, the WIN32 symbol must be #defined. Most mainstream
|
||
|
|
// compilers do this by default, but you may need to define it
|
||
|
|
// yourself if your build environment is less standard. This causes
|
||
|
|
// the Win32 thread support to be compiled in and used automatically.
|
||
|
|
//
|
||
|
|
// Unix/Linux/BSD, etc. - If you're using gcc, it is assumed that you have Posix threads
|
||
|
|
// available, so they are used automatically. You can override this
|
||
|
|
// (as under Windows) with the SIGSLOT_PURE_ISO switch. If you're using
|
||
|
|
// something other than gcc but still want to use Posix threads, you
|
||
|
|
// need to #define SIGSLOT_USE_POSIX_THREADS.
|
||
|
|
//
|
||
|
|
// ISO C++ - If none of the supported platforms are detected, or if
|
||
|
|
// SIGSLOT_PURE_ISO is defined, all multithreading support is turned off,
|
||
|
|
// along with any code that might cause a pure ISO C++ environment to
|
||
|
|
// complain. Before you ask, gcc -ansi -pedantic won't compile this
|
||
|
|
// library, but gcc -ansi is fine. Pedantic mode seems to throw a lot of
|
||
|
|
// errors that aren't really there. If you feel like investigating this,
|
||
|
|
// please contact the author.
|
||
|
|
//
|
||
|
|
//
|
||
|
|
// THREADING MODES
|
||
|
|
//
|
||
|
|
// single_threaded - Your program is assumed to be single threaded from the point of view
|
||
|
|
// of signal/slot usage (i.e. all objects using signals and slots are
|
||
|
|
// created and destroyed from a single thread). Behaviour if objects are
|
||
|
|
// destroyed concurrently is undefined (i.e. you'll get the occasional
|
||
|
|
// segmentation fault/memory exception).
|
||
|
|
//
|
||
|
|
// multi_threaded_global - Your program is assumed to be multi threaded. Objects using signals and
|
||
|
|
// slots can be safely created and destroyed from any thread, even when
|
||
|
|
// connections exist. In multi_threaded_global mode, this is achieved by a
|
||
|
|
// single global mutex (actually a critical section on Windows because they
|
||
|
|
// are faster). This option uses less OS resources, but results in more
|
||
|
|
// opportunities for contention, possibly resulting in more context switches
|
||
|
|
// than are strictly necessary.
|
||
|
|
//
|
||
|
|
// multi_threaded_local - Behaviour in this mode is essentially the same as multi_threaded_global,
|
||
|
|
// except that each signal, and each object that inherits has_slots, all
|
||
|
|
// have their own mutex/critical section. In practice, this means that
|
||
|
|
// mutex collisions (and hence context switches) only happen if they are
|
||
|
|
// absolutely essential. However, on some platforms, creating a lot of
|
||
|
|
// mutexes can slow down the whole OS, so use this option with care.
|
||
|
|
//
|
||
|
|
// USING THE LIBRARY
|
||
|
|
//
|
||
|
|
// See the full documentation at http://sigslot.sourceforge.net/
|
||
|
|
//
|
||
|
|
//
|
||
|
|
|
||
|
|
#ifndef __SIGSLOT_H__
|
||
|
|
#define __SIGSLOT_H__
|
||
|
|
|
||
|
|
#include <list>
|
||
|
|
#include <set>
|
||
|
|
|
||
|
|
#if defined(SIGSLOT_PURE_ISO) || (!defined(WIN32) && !defined(__GNUG__) && !defined(SIGSLOT_USE_POSIX_THREADS))
|
||
|
|
# define _SIGSLOT_SINGLE_THREADED
|
||
|
|
#elif defined(WIN32)
|
||
|
|
# define _SIGSLOT_HAS_WIN32_THREADS
|
||
|
|
# include <windows.h>
|
||
|
|
#elif defined(__GNUG__) || defined(SIGSLOT_USE_POSIX_THREADS)
|
||
|
|
# define _SIGSLOT_HAS_POSIX_THREADS
|
||
|
|
# include <pthread.h>
|
||
|
|
#else
|
||
|
|
# define _SIGSLOT_SINGLE_THREADED
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef SIGSLOT_DEFAULT_MT_POLICY
|
||
|
|
# ifdef _SIGSLOT_SINGLE_THREADED
|
||
|
|
# define SIGSLOT_DEFAULT_MT_POLICY single_threaded
|
||
|
|
# else
|
||
|
|
# define SIGSLOT_DEFAULT_MT_POLICY multi_threaded_local
|
||
|
|
# endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef SIGSLOT_EMIT
|
||
|
|
# ifdef QT_VERSION
|
||
|
|
# define SIGSLOT_EMIT broadcast
|
||
|
|
# else
|
||
|
|
# define SIGSLOT_EMIT emit
|
||
|
|
# endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
namespace sigslot {
|
||
|
|
|
||
|
|
class single_threaded
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
single_threaded() {}
|
||
|
|
virtual ~single_threaded() {}
|
||
|
|
virtual void lock() {}
|
||
|
|
virtual void unlock() {}
|
||
|
|
};
|
||
|
|
|
||
|
|
#ifdef _SIGSLOT_HAS_WIN32_THREADS
|
||
|
|
// The multi threading policies only get compiled in if they are enabled.
|
||
|
|
class multi_threaded_global
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
multi_threaded_global()
|
||
|
|
{
|
||
|
|
static bool isinitialised = false;
|
||
|
|
|
||
|
|
if(!isinitialised)
|
||
|
|
{
|
||
|
|
InitializeCriticalSection(get_critsec());
|
||
|
|
isinitialised = true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
multi_threaded_global(const multi_threaded_global&)
|
||
|
|
{}
|
||
|
|
|
||
|
|
virtual ~multi_threaded_global()
|
||
|
|
{}
|
||
|
|
|
||
|
|
virtual void lock()
|
||
|
|
{
|
||
|
|
EnterCriticalSection(get_critsec());
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual void unlock()
|
||
|
|
{
|
||
|
|
LeaveCriticalSection(get_critsec());
|
||
|
|
}
|
||
|
|
|
||
|
|
private:
|
||
|
|
CRITICAL_SECTION* get_critsec()
|
||
|
|
{
|
||
|
|
static CRITICAL_SECTION g_critsec;
|
||
|
|
return &g_critsec;
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
class multi_threaded_local
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
multi_threaded_local()
|
||
|
|
{
|
||
|
|
InitializeCriticalSection(&m_critsec);
|
||
|
|
}
|
||
|
|
|
||
|
|
multi_threaded_local(const multi_threaded_local&)
|
||
|
|
{
|
||
|
|
InitializeCriticalSection(&m_critsec);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual ~multi_threaded_local()
|
||
|
|
{
|
||
|
|
DeleteCriticalSection(&m_critsec);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual void lock()
|
||
|
|
{
|
||
|
|
EnterCriticalSection(&m_critsec);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual void unlock()
|
||
|
|
{
|
||
|
|
LeaveCriticalSection(&m_critsec);
|
||
|
|
}
|
||
|
|
|
||
|
|
private:
|
||
|
|
CRITICAL_SECTION m_critsec;
|
||
|
|
};
|
||
|
|
#endif // _SIGSLOT_HAS_WIN32_THREADS
|
||
|
|
|
||
|
|
#ifdef _SIGSLOT_HAS_POSIX_THREADS
|
||
|
|
// The multi threading policies only get compiled in if they are enabled.
|
||
|
|
class multi_threaded_global
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
multi_threaded_global()
|
||
|
|
{
|
||
|
|
pthread_mutex_init(get_mutex(), NULL);
|
||
|
|
}
|
||
|
|
|
||
|
|
multi_threaded_global(const multi_threaded_global&)
|
||
|
|
{}
|
||
|
|
|
||
|
|
virtual ~multi_threaded_global()
|
||
|
|
{}
|
||
|
|
|
||
|
|
virtual void lock()
|
||
|
|
{
|
||
|
|
pthread_mutex_lock(get_mutex());
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual void unlock()
|
||
|
|
{
|
||
|
|
pthread_mutex_unlock(get_mutex());
|
||
|
|
}
|
||
|
|
|
||
|
|
private:
|
||
|
|
pthread_mutex_t* get_mutex()
|
||
|
|
{
|
||
|
|
static pthread_mutex_t g_mutex;
|
||
|
|
return &g_mutex;
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
class multi_threaded_local
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
multi_threaded_local()
|
||
|
|
{
|
||
|
|
pthread_mutex_init(&m_mutex, NULL);
|
||
|
|
}
|
||
|
|
|
||
|
|
multi_threaded_local(const multi_threaded_local&)
|
||
|
|
{
|
||
|
|
pthread_mutex_init(&m_mutex, NULL);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual ~multi_threaded_local()
|
||
|
|
{
|
||
|
|
pthread_mutex_destroy(&m_mutex);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual void lock()
|
||
|
|
{
|
||
|
|
pthread_mutex_lock(&m_mutex);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual void unlock()
|
||
|
|
{
|
||
|
|
pthread_mutex_unlock(&m_mutex);
|
||
|
|
}
|
||
|
|
|
||
|
|
private:
|
||
|
|
pthread_mutex_t m_mutex;
|
||
|
|
};
|
||
|
|
#endif // _SIGSLOT_HAS_POSIX_THREADS
|
||
|
|
|
||
|
|
template<class mt_policy>
|
||
|
|
class lock_block
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
mt_policy *m_mutex;
|
||
|
|
|
||
|
|
lock_block(mt_policy *mtx)
|
||
|
|
: m_mutex(mtx)
|
||
|
|
{
|
||
|
|
m_mutex->lock();
|
||
|
|
}
|
||
|
|
|
||
|
|
~lock_block()
|
||
|
|
{
|
||
|
|
m_mutex->unlock();
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
template<class mt_policy>
|
||
|
|
class has_slots;
|
||
|
|
|
||
|
|
template<class mt_policy>
|
||
|
|
class _connection_base0
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
virtual ~_connection_base0() {}
|
||
|
|
virtual has_slots<mt_policy>* getdest() const = 0;
|
||
|
|
virtual void SIGSLOT_EMIT() = 0;
|
||
|
|
virtual _connection_base0* clone() = 0;
|
||
|
|
virtual _connection_base0* duplicate(has_slots<mt_policy>* pnewdest) = 0;
|
||
|
|
};
|
||
|
|
|
||
|
|
template<class arg1_type, class mt_policy>
|
||
|
|
class _connection_base1
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
virtual ~_connection_base1() {}
|
||
|
|
virtual has_slots<mt_policy>* getdest() const = 0;
|
||
|
|
virtual void SIGSLOT_EMIT(arg1_type) = 0;
|
||
|
|
virtual _connection_base1<arg1_type, mt_policy>* clone() = 0;
|
||
|
|
virtual _connection_base1<arg1_type, mt_policy>* duplicate(has_slots<mt_policy>* pnewdest) = 0;
|
||
|
|
};
|
||
|
|
|
||
|
|
template<class arg1_type, class arg2_type, class mt_policy>
|
||
|
|
class _connection_base2
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
virtual ~_connection_base2() {}
|
||
|
|
virtual has_slots<mt_policy>* getdest() const = 0;
|
||
|
|
virtual void SIGSLOT_EMIT(arg1_type, arg2_type) = 0;
|
||
|
|
virtual _connection_base2<arg1_type, arg2_type, mt_policy>* clone() = 0;
|
||
|
|
virtual _connection_base2<arg1_type, arg2_type, mt_policy>* duplicate(has_slots<mt_policy>* pnewdest) = 0;
|
||
|
|
};
|
||
|
|
|
||
|
|
template<class arg1_type, class arg2_type, class arg3_type, class mt_policy>
|
||
|
|
class _connection_base3
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
virtual ~_connection_base3() {}
|
||
|
|
virtual has_slots<mt_policy>* getdest() const = 0;
|
||
|
|
virtual void SIGSLOT_EMIT(arg1_type, arg2_type, arg3_type) = 0;
|
||
|
|
virtual _connection_base3<arg1_type, arg2_type, arg3_type, mt_policy>* clone() = 0;
|
||
|
|
virtual _connection_base3<arg1_type, arg2_type, arg3_type, mt_policy>* duplicate(has_slots<mt_policy>* pnewdest) = 0;
|
||
|
|
};
|
||
|
|
|
||
|
|
template<class arg1_type, class arg2_type, class arg3_type, class arg4_type, class mt_policy>
|
||
|
|
class _connection_base4
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
virtual ~_connection_base4() {}
|
||
|
|
virtual has_slots<mt_policy>* getdest() const = 0;
|
||
|
|
virtual void SIGSLOT_EMIT(arg1_type, arg2_type, arg3_type, arg4_type) = 0;
|
||
|
|
virtual _connection_base4<arg1_type, arg2_type, arg3_type, arg4_type, mt_policy>* clone() = 0;
|
||
|
|
virtual _connection_base4<arg1_type, arg2_type, arg3_type, arg4_type, mt_policy>* duplicate(has_slots<mt_policy>* pnewdest) = 0;
|
||
|
|
};
|
||
|
|
|
||
|
|
template<class arg1_type, class arg2_type, class arg3_type, class arg4_type,
|
||
|
|
class arg5_type, class mt_policy>
|
||
|
|
class _connection_base5
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
virtual ~_connection_base5() {}
|
||
|
|
virtual has_slots<mt_policy>* getdest() const = 0;
|
||
|
|
virtual void SIGSLOT_EMIT(arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type) = 0;
|
||
|
|
virtual _connection_base5<arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, mt_policy>* clone() = 0;
|
||
|
|
virtual _connection_base5<arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, mt_policy>* duplicate(has_slots<mt_policy>* pnewdest) = 0;
|
||
|
|
};
|
||
|
|
|
||
|
|
template<class arg1_type, class arg2_type, class arg3_type, class arg4_type,
|
||
|
|
class arg5_type, class arg6_type, class mt_policy>
|
||
|
|
class _connection_base6
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
virtual ~_connection_base6() {}
|
||
|
|
virtual has_slots<mt_policy>* getdest() const = 0;
|
||
|
|
virtual void SIGSLOT_EMIT(arg1_type, arg2_type, arg3_type, arg4_type, arg5_type,
|
||
|
|
arg6_type) = 0;
|
||
|
|
virtual _connection_base6<arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, arg6_type, mt_policy>* clone() = 0;
|
||
|
|
virtual _connection_base6<arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, arg6_type, mt_policy>* duplicate(has_slots<mt_policy>* pnewdest) = 0;
|
||
|
|
};
|
||
|
|
|
||
|
|
template<class arg1_type, class arg2_type, class arg3_type, class arg4_type,
|
||
|
|
class arg5_type, class arg6_type, class arg7_type, class mt_policy>
|
||
|
|
class _connection_base7
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
virtual ~_connection_base7() {}
|
||
|
|
virtual has_slots<mt_policy>* getdest() const = 0;
|
||
|
|
virtual void SIGSLOT_EMIT(arg1_type, arg2_type, arg3_type, arg4_type, arg5_type,
|
||
|
|
arg6_type, arg7_type) = 0;
|
||
|
|
virtual _connection_base7<arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, arg6_type, arg7_type, mt_policy>* clone() = 0;
|
||
|
|
virtual _connection_base7<arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, arg6_type, arg7_type, mt_policy>* duplicate(has_slots<mt_policy>* pnewdest) = 0;
|
||
|
|
};
|
||
|
|
|
||
|
|
template<class arg1_type, class arg2_type, class arg3_type, class arg4_type,
|
||
|
|
class arg5_type, class arg6_type, class arg7_type, class arg8_type, class mt_policy>
|
||
|
|
class _connection_base8
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
virtual ~_connection_base8() {}
|
||
|
|
virtual has_slots<mt_policy>* getdest() const = 0;
|
||
|
|
virtual void SIGSLOT_EMIT(arg1_type, arg2_type, arg3_type, arg4_type, arg5_type,
|
||
|
|
arg6_type, arg7_type, arg8_type) = 0;
|
||
|
|
virtual _connection_base8<arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, arg6_type, arg7_type, arg8_type, mt_policy>* clone() = 0;
|
||
|
|
virtual _connection_base8<arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, arg6_type, arg7_type, arg8_type, mt_policy>* duplicate(has_slots<mt_policy>* pnewdest) = 0;
|
||
|
|
};
|
||
|
|
|
||
|
|
template<class mt_policy>
|
||
|
|
class _signal_base : public mt_policy
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
virtual void slot_disconnect(has_slots<mt_policy>* pslot) = 0;
|
||
|
|
virtual void slot_duplicate(const has_slots<mt_policy>* poldslot, has_slots<mt_policy>* pnewslot) = 0;
|
||
|
|
};
|
||
|
|
|
||
|
|
// Implements common functionality of signalN classes. signalN classes
|
||
|
|
// derive from this class.
|
||
|
|
template<class T, class mt_policy>
|
||
|
|
class _signal_base_middle: public _signal_base<mt_policy>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
|
||
|
|
typedef T connections_list;
|
||
|
|
typedef typename connections_list::iterator iterator;
|
||
|
|
typedef typename connections_list::const_iterator const_iterator;
|
||
|
|
|
||
|
|
_signal_base_middle() {}
|
||
|
|
|
||
|
|
_signal_base_middle(const _signal_base_middle<connections_list, mt_policy> &s)
|
||
|
|
: _signal_base<mt_policy>(s)
|
||
|
|
{
|
||
|
|
lock_block<mt_policy> lock(this);
|
||
|
|
|
||
|
|
const_iterator it = s.m_connected_slots.begin();
|
||
|
|
const_iterator itEnd = s.m_connected_slots.end();
|
||
|
|
|
||
|
|
while(it != itEnd)
|
||
|
|
{
|
||
|
|
(*it)->getdest()->signal_connect(this);
|
||
|
|
m_connected_slots.push_back((*it)->clone());
|
||
|
|
++it;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual ~_signal_base_middle() {}
|
||
|
|
|
||
|
|
void disconnect_all()
|
||
|
|
{
|
||
|
|
lock_block<mt_policy> lock(this);
|
||
|
|
|
||
|
|
const_iterator it = m_connected_slots.begin();
|
||
|
|
const_iterator itEnd = m_connected_slots.end();
|
||
|
|
|
||
|
|
while(it != itEnd)
|
||
|
|
{
|
||
|
|
(*it)->getdest()->signal_disconnect(this);
|
||
|
|
delete *it;
|
||
|
|
|
||
|
|
++it;
|
||
|
|
}
|
||
|
|
|
||
|
|
m_connected_slots.erase(m_connected_slots.begin(), m_connected_slots.end());
|
||
|
|
}
|
||
|
|
|
||
|
|
bool is_empty()
|
||
|
|
{
|
||
|
|
lock_block<mt_policy> lock(this);
|
||
|
|
|
||
|
|
const_iterator it = m_connected_slots.begin();
|
||
|
|
const_iterator itEnd = m_connected_slots.end();
|
||
|
|
|
||
|
|
return it == itEnd;
|
||
|
|
}
|
||
|
|
|
||
|
|
#ifdef _DEBUG
|
||
|
|
bool connected(has_slots<mt_policy>* pclass)
|
||
|
|
{
|
||
|
|
lock_block<mt_policy> lock(this);
|
||
|
|
|
||
|
|
const_iterator itNext, it = m_connected_slots.begin();
|
||
|
|
const_iterator itEnd = m_connected_slots.end();
|
||
|
|
|
||
|
|
while(it != itEnd)
|
||
|
|
{
|
||
|
|
itNext = it;
|
||
|
|
++itNext;
|
||
|
|
if ((*it)->getdest() == pclass)
|
||
|
|
return true;
|
||
|
|
it = itNext;
|
||
|
|
}
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
void disconnect(has_slots<mt_policy>* pclass)
|
||
|
|
{
|
||
|
|
lock_block<mt_policy> lock(this);
|
||
|
|
|
||
|
|
iterator it = m_connected_slots.begin();
|
||
|
|
iterator itEnd = m_connected_slots.end();
|
||
|
|
|
||
|
|
while(it != itEnd)
|
||
|
|
{
|
||
|
|
if((*it)->getdest() == pclass)
|
||
|
|
{
|
||
|
|
delete *it;
|
||
|
|
m_connected_slots.erase(it);
|
||
|
|
pclass->signal_disconnect(this);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
++it;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void slot_disconnect(has_slots<mt_policy>* pslot)
|
||
|
|
{
|
||
|
|
lock_block<mt_policy> lock(this);
|
||
|
|
|
||
|
|
iterator it = m_connected_slots.begin();
|
||
|
|
iterator itEnd = m_connected_slots.end();
|
||
|
|
|
||
|
|
while(it != itEnd)
|
||
|
|
{
|
||
|
|
iterator itNext = it;
|
||
|
|
++itNext;
|
||
|
|
|
||
|
|
if((*it)->getdest() == pslot)
|
||
|
|
{
|
||
|
|
delete *it;
|
||
|
|
m_connected_slots.erase(it);
|
||
|
|
}
|
||
|
|
|
||
|
|
it = itNext;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void slot_duplicate(const has_slots<mt_policy>* oldtarget, has_slots<mt_policy>* newtarget)
|
||
|
|
{
|
||
|
|
lock_block<mt_policy> lock(this);
|
||
|
|
|
||
|
|
iterator it = m_connected_slots.begin();
|
||
|
|
iterator itEnd = m_connected_slots.end();
|
||
|
|
|
||
|
|
while(it != itEnd)
|
||
|
|
{
|
||
|
|
if((*it)->getdest() == oldtarget)
|
||
|
|
{
|
||
|
|
m_connected_slots.push_back((*it)->duplicate(newtarget));
|
||
|
|
}
|
||
|
|
|
||
|
|
++it;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
protected:
|
||
|
|
|
||
|
|
connections_list m_connected_slots;
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
template<class mt_policy = SIGSLOT_DEFAULT_MT_POLICY>
|
||
|
|
class has_slots : public mt_policy
|
||
|
|
{
|
||
|
|
private:
|
||
|
|
typedef typename std::set<_signal_base<mt_policy> *> sender_set;
|
||
|
|
typedef typename sender_set::const_iterator const_iterator;
|
||
|
|
|
||
|
|
public:
|
||
|
|
has_slots()
|
||
|
|
{}
|
||
|
|
|
||
|
|
has_slots(const has_slots& hs)
|
||
|
|
: mt_policy(hs)
|
||
|
|
{
|
||
|
|
lock_block<mt_policy> lock(this);
|
||
|
|
const_iterator it = hs.m_senders.begin();
|
||
|
|
const_iterator itEnd = hs.m_senders.end();
|
||
|
|
|
||
|
|
while(it != itEnd)
|
||
|
|
{
|
||
|
|
(*it)->slot_duplicate(&hs, this);
|
||
|
|
m_senders.insert(*it);
|
||
|
|
++it;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void signal_connect(_signal_base<mt_policy>* sender)
|
||
|
|
{
|
||
|
|
lock_block<mt_policy> lock(this);
|
||
|
|
m_senders.insert(sender);
|
||
|
|
}
|
||
|
|
|
||
|
|
void signal_disconnect(_signal_base<mt_policy>* sender)
|
||
|
|
{
|
||
|
|
lock_block<mt_policy> lock(this);
|
||
|
|
m_senders.erase(sender);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual ~has_slots()
|
||
|
|
{
|
||
|
|
disconnect_all();
|
||
|
|
}
|
||
|
|
|
||
|
|
void disconnect_all()
|
||
|
|
{
|
||
|
|
lock_block<mt_policy> lock(this);
|
||
|
|
const_iterator it = m_senders.begin();
|
||
|
|
const_iterator itEnd = m_senders.end();
|
||
|
|
|
||
|
|
while(it != itEnd)
|
||
|
|
{
|
||
|
|
(*it)->slot_disconnect(this);
|
||
|
|
++it;
|
||
|
|
}
|
||
|
|
|
||
|
|
m_senders.erase(m_senders.begin(), m_senders.end());
|
||
|
|
}
|
||
|
|
|
||
|
|
private:
|
||
|
|
sender_set m_senders;
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
template<class dest_type, class mt_policy>
|
||
|
|
class _connection0 : public _connection_base0<mt_policy>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
_connection0()
|
||
|
|
{
|
||
|
|
m_pobject = NULL;
|
||
|
|
m_pmemfun = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
_connection0(dest_type* pobject, void (dest_type::*pmemfun)())
|
||
|
|
{
|
||
|
|
m_pobject = pobject;
|
||
|
|
m_pmemfun = pmemfun;
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual ~_connection0()
|
||
|
|
{}
|
||
|
|
|
||
|
|
virtual _connection_base0<mt_policy>* clone()
|
||
|
|
{
|
||
|
|
return new _connection0<dest_type, mt_policy>(*this);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual _connection_base0<mt_policy>* duplicate(has_slots<mt_policy>* pnewdest)
|
||
|
|
{
|
||
|
|
return new _connection0<dest_type, mt_policy>((dest_type *)pnewdest, m_pmemfun);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual void SIGSLOT_EMIT()
|
||
|
|
{
|
||
|
|
(m_pobject->*m_pmemfun)();
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual has_slots<mt_policy>* getdest() const
|
||
|
|
{
|
||
|
|
return m_pobject;
|
||
|
|
}
|
||
|
|
|
||
|
|
private:
|
||
|
|
dest_type* m_pobject;
|
||
|
|
void (dest_type::* m_pmemfun)();
|
||
|
|
};
|
||
|
|
|
||
|
|
template<class dest_type, class arg1_type, class mt_policy>
|
||
|
|
class _connection1 : public _connection_base1<arg1_type, mt_policy>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
_connection1()
|
||
|
|
{
|
||
|
|
m_pobject = NULL;
|
||
|
|
m_pmemfun = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
_connection1(dest_type* pobject, void (dest_type::*pmemfun)(arg1_type))
|
||
|
|
{
|
||
|
|
m_pobject = pobject;
|
||
|
|
m_pmemfun = pmemfun;
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual ~_connection1()
|
||
|
|
{}
|
||
|
|
|
||
|
|
virtual _connection_base1<arg1_type, mt_policy>* clone()
|
||
|
|
{
|
||
|
|
return new _connection1<dest_type, arg1_type, mt_policy>(*this);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual _connection_base1<arg1_type, mt_policy>* duplicate(has_slots<mt_policy>* pnewdest)
|
||
|
|
{
|
||
|
|
return new _connection1<dest_type, arg1_type, mt_policy>((dest_type *)pnewdest, m_pmemfun);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual void SIGSLOT_EMIT(arg1_type a1)
|
||
|
|
{
|
||
|
|
(m_pobject->*m_pmemfun)(a1);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual has_slots<mt_policy>* getdest() const
|
||
|
|
{
|
||
|
|
return m_pobject;
|
||
|
|
}
|
||
|
|
|
||
|
|
private:
|
||
|
|
dest_type* m_pobject;
|
||
|
|
void (dest_type::* m_pmemfun)(arg1_type);
|
||
|
|
};
|
||
|
|
|
||
|
|
template<class dest_type, class arg1_type, class arg2_type, class mt_policy>
|
||
|
|
class _connection2 : public _connection_base2<arg1_type, arg2_type, mt_policy>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
_connection2()
|
||
|
|
{
|
||
|
|
m_pobject = NULL;
|
||
|
|
m_pmemfun = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
_connection2(dest_type* pobject, void (dest_type::*pmemfun)(arg1_type,
|
||
|
|
arg2_type))
|
||
|
|
{
|
||
|
|
m_pobject = pobject;
|
||
|
|
m_pmemfun = pmemfun;
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual ~_connection2()
|
||
|
|
{}
|
||
|
|
|
||
|
|
virtual _connection_base2<arg1_type, arg2_type, mt_policy>* clone()
|
||
|
|
{
|
||
|
|
return new _connection2<dest_type, arg1_type, arg2_type, mt_policy>(*this);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual _connection_base2<arg1_type, arg2_type, mt_policy>* duplicate(has_slots<mt_policy>* pnewdest)
|
||
|
|
{
|
||
|
|
return new _connection2<dest_type, arg1_type, arg2_type, mt_policy>((dest_type *)pnewdest, m_pmemfun);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual void SIGSLOT_EMIT(arg1_type a1, arg2_type a2)
|
||
|
|
{
|
||
|
|
(m_pobject->*m_pmemfun)(a1, a2);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual has_slots<mt_policy>* getdest() const
|
||
|
|
{
|
||
|
|
return m_pobject;
|
||
|
|
}
|
||
|
|
|
||
|
|
private:
|
||
|
|
dest_type* m_pobject;
|
||
|
|
void (dest_type::* m_pmemfun)(arg1_type, arg2_type);
|
||
|
|
};
|
||
|
|
|
||
|
|
template<class dest_type, class arg1_type, class arg2_type, class arg3_type, class mt_policy>
|
||
|
|
class _connection3 : public _connection_base3<arg1_type, arg2_type, arg3_type, mt_policy>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
_connection3()
|
||
|
|
{
|
||
|
|
m_pobject = NULL;
|
||
|
|
m_pmemfun = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
_connection3(dest_type* pobject, void (dest_type::*pmemfun)(arg1_type,
|
||
|
|
arg2_type, arg3_type))
|
||
|
|
{
|
||
|
|
m_pobject = pobject;
|
||
|
|
m_pmemfun = pmemfun;
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual ~_connection3()
|
||
|
|
{}
|
||
|
|
|
||
|
|
virtual _connection_base3<arg1_type, arg2_type, arg3_type, mt_policy>* clone()
|
||
|
|
{
|
||
|
|
return new _connection3<dest_type, arg1_type, arg2_type, arg3_type, mt_policy>(*this);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual _connection_base3<arg1_type, arg2_type, arg3_type, mt_policy>* duplicate(has_slots<mt_policy>* pnewdest)
|
||
|
|
{
|
||
|
|
return new _connection3<dest_type, arg1_type, arg2_type, arg3_type, mt_policy>((dest_type *)pnewdest, m_pmemfun);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual void SIGSLOT_EMIT(arg1_type a1, arg2_type a2, arg3_type a3)
|
||
|
|
{
|
||
|
|
(m_pobject->*m_pmemfun)(a1, a2, a3);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual has_slots<mt_policy>* getdest() const
|
||
|
|
{
|
||
|
|
return m_pobject;
|
||
|
|
}
|
||
|
|
|
||
|
|
private:
|
||
|
|
dest_type* m_pobject;
|
||
|
|
void (dest_type::* m_pmemfun)(arg1_type, arg2_type, arg3_type);
|
||
|
|
};
|
||
|
|
|
||
|
|
template<class dest_type, class arg1_type, class arg2_type, class arg3_type,
|
||
|
|
class arg4_type, class mt_policy>
|
||
|
|
class _connection4 : public _connection_base4<arg1_type, arg2_type,
|
||
|
|
arg3_type, arg4_type, mt_policy>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
_connection4()
|
||
|
|
{
|
||
|
|
m_pobject = NULL;
|
||
|
|
m_pmemfun = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
_connection4(dest_type* pobject, void (dest_type::*pmemfun)(arg1_type,
|
||
|
|
arg2_type, arg3_type, arg4_type))
|
||
|
|
{
|
||
|
|
m_pobject = pobject;
|
||
|
|
m_pmemfun = pmemfun;
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual ~_connection4()
|
||
|
|
{}
|
||
|
|
|
||
|
|
virtual _connection_base4<arg1_type, arg2_type, arg3_type, arg4_type, mt_policy>* clone()
|
||
|
|
{
|
||
|
|
return new _connection4<dest_type, arg1_type, arg2_type, arg3_type, arg4_type, mt_policy>(*this);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual _connection_base4<arg1_type, arg2_type, arg3_type, arg4_type, mt_policy>* duplicate(has_slots<mt_policy>* pnewdest)
|
||
|
|
{
|
||
|
|
return new _connection4<dest_type, arg1_type, arg2_type, arg3_type, arg4_type, mt_policy>((dest_type *)pnewdest, m_pmemfun);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual void SIGSLOT_EMIT(arg1_type a1, arg2_type a2, arg3_type a3,
|
||
|
|
arg4_type a4)
|
||
|
|
{
|
||
|
|
(m_pobject->*m_pmemfun)(a1, a2, a3, a4);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual has_slots<mt_policy>* getdest() const
|
||
|
|
{
|
||
|
|
return m_pobject;
|
||
|
|
}
|
||
|
|
|
||
|
|
private:
|
||
|
|
dest_type* m_pobject;
|
||
|
|
void (dest_type::* m_pmemfun)(arg1_type, arg2_type, arg3_type,
|
||
|
|
arg4_type);
|
||
|
|
};
|
||
|
|
|
||
|
|
template<class dest_type, class arg1_type, class arg2_type, class arg3_type,
|
||
|
|
class arg4_type, class arg5_type, class mt_policy>
|
||
|
|
class _connection5 : public _connection_base5<arg1_type, arg2_type,
|
||
|
|
arg3_type, arg4_type, arg5_type, mt_policy>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
_connection5()
|
||
|
|
{
|
||
|
|
m_pobject = NULL;
|
||
|
|
m_pmemfun = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
_connection5(dest_type* pobject, void (dest_type::*pmemfun)(arg1_type,
|
||
|
|
arg2_type, arg3_type, arg4_type, arg5_type))
|
||
|
|
{
|
||
|
|
m_pobject = pobject;
|
||
|
|
m_pmemfun = pmemfun;
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual ~_connection5()
|
||
|
|
{}
|
||
|
|
|
||
|
|
virtual _connection_base5<arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, mt_policy>* clone()
|
||
|
|
{
|
||
|
|
return new _connection5<dest_type, arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, mt_policy>(*this);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual _connection_base5<arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, mt_policy>* duplicate(has_slots<mt_policy>* pnewdest)
|
||
|
|
{
|
||
|
|
return new _connection5<dest_type, arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, mt_policy>((dest_type *)pnewdest, m_pmemfun);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual void SIGSLOT_EMIT(arg1_type a1, arg2_type a2, arg3_type a3, arg4_type a4,
|
||
|
|
arg5_type a5)
|
||
|
|
{
|
||
|
|
(m_pobject->*m_pmemfun)(a1, a2, a3, a4, a5);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual has_slots<mt_policy>* getdest() const
|
||
|
|
{
|
||
|
|
return m_pobject;
|
||
|
|
}
|
||
|
|
|
||
|
|
private:
|
||
|
|
dest_type* m_pobject;
|
||
|
|
void (dest_type::* m_pmemfun)(arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type);
|
||
|
|
};
|
||
|
|
|
||
|
|
template<class dest_type, class arg1_type, class arg2_type, class arg3_type,
|
||
|
|
class arg4_type, class arg5_type, class arg6_type, class mt_policy>
|
||
|
|
class _connection6 : public _connection_base6<arg1_type, arg2_type,
|
||
|
|
arg3_type, arg4_type, arg5_type, arg6_type, mt_policy>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
_connection6()
|
||
|
|
{
|
||
|
|
m_pobject = NULL;
|
||
|
|
m_pmemfun = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
_connection6(dest_type* pobject, void (dest_type::*pmemfun)(arg1_type,
|
||
|
|
arg2_type, arg3_type, arg4_type, arg5_type, arg6_type))
|
||
|
|
{
|
||
|
|
m_pobject = pobject;
|
||
|
|
m_pmemfun = pmemfun;
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual ~_connection6()
|
||
|
|
{}
|
||
|
|
|
||
|
|
virtual _connection_base6<arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, arg6_type, mt_policy>* clone()
|
||
|
|
{
|
||
|
|
return new _connection6<dest_type, arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, arg6_type, mt_policy>(*this);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual _connection_base6<arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, arg6_type, mt_policy>* duplicate(has_slots<mt_policy>* pnewdest)
|
||
|
|
{
|
||
|
|
return new _connection6<dest_type, arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, arg6_type, mt_policy>((dest_type *)pnewdest, m_pmemfun);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual void SIGSLOT_EMIT(arg1_type a1, arg2_type a2, arg3_type a3, arg4_type a4,
|
||
|
|
arg5_type a5, arg6_type a6)
|
||
|
|
{
|
||
|
|
(m_pobject->*m_pmemfun)(a1, a2, a3, a4, a5, a6);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual has_slots<mt_policy>* getdest() const
|
||
|
|
{
|
||
|
|
return m_pobject;
|
||
|
|
}
|
||
|
|
|
||
|
|
private:
|
||
|
|
dest_type* m_pobject;
|
||
|
|
void (dest_type::* m_pmemfun)(arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, arg6_type);
|
||
|
|
};
|
||
|
|
|
||
|
|
template<class dest_type, class arg1_type, class arg2_type, class arg3_type,
|
||
|
|
class arg4_type, class arg5_type, class arg6_type, class arg7_type, class mt_policy>
|
||
|
|
class _connection7 : public _connection_base7<arg1_type, arg2_type,
|
||
|
|
arg3_type, arg4_type, arg5_type, arg6_type, arg7_type, mt_policy>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
_connection7()
|
||
|
|
{
|
||
|
|
m_pobject = NULL;
|
||
|
|
m_pmemfun = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
_connection7(dest_type* pobject, void (dest_type::*pmemfun)(arg1_type,
|
||
|
|
arg2_type, arg3_type, arg4_type, arg5_type, arg6_type, arg7_type))
|
||
|
|
{
|
||
|
|
m_pobject = pobject;
|
||
|
|
m_pmemfun = pmemfun;
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual ~_connection7()
|
||
|
|
{}
|
||
|
|
|
||
|
|
virtual _connection_base7<arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, arg6_type, arg7_type, mt_policy>* clone()
|
||
|
|
{
|
||
|
|
return new _connection7<dest_type, arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, arg6_type, arg7_type, mt_policy>(*this);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual _connection_base7<arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, arg6_type, arg7_type, mt_policy>* duplicate(has_slots<mt_policy>* pnewdest)
|
||
|
|
{
|
||
|
|
return new _connection7<dest_type, arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, arg6_type, arg7_type, mt_policy>((dest_type *)pnewdest, m_pmemfun);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual void SIGSLOT_EMIT(arg1_type a1, arg2_type a2, arg3_type a3, arg4_type a4,
|
||
|
|
arg5_type a5, arg6_type a6, arg7_type a7)
|
||
|
|
{
|
||
|
|
(m_pobject->*m_pmemfun)(a1, a2, a3, a4, a5, a6, a7);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual has_slots<mt_policy>* getdest() const
|
||
|
|
{
|
||
|
|
return m_pobject;
|
||
|
|
}
|
||
|
|
|
||
|
|
private:
|
||
|
|
dest_type* m_pobject;
|
||
|
|
void (dest_type::* m_pmemfun)(arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, arg6_type, arg7_type);
|
||
|
|
};
|
||
|
|
|
||
|
|
template<class dest_type, class arg1_type, class arg2_type, class arg3_type,
|
||
|
|
class arg4_type, class arg5_type, class arg6_type, class arg7_type,
|
||
|
|
class arg8_type, class mt_policy>
|
||
|
|
class _connection8 : public _connection_base8<arg1_type, arg2_type,
|
||
|
|
arg3_type, arg4_type, arg5_type, arg6_type, arg7_type, arg8_type, mt_policy>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
_connection8()
|
||
|
|
{
|
||
|
|
m_pobject = NULL;
|
||
|
|
m_pmemfun = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
_connection8(dest_type* pobject, void (dest_type::*pmemfun)(arg1_type,
|
||
|
|
arg2_type, arg3_type, arg4_type, arg5_type, arg6_type,
|
||
|
|
arg7_type, arg8_type))
|
||
|
|
{
|
||
|
|
m_pobject = pobject;
|
||
|
|
m_pmemfun = pmemfun;
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual ~_connection8()
|
||
|
|
{}
|
||
|
|
|
||
|
|
virtual _connection_base8<arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, arg6_type, arg7_type, arg8_type, mt_policy>* clone()
|
||
|
|
{
|
||
|
|
return new _connection8<dest_type, arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, arg6_type, arg7_type, arg8_type, mt_policy>(*this);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual _connection_base8<arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, arg6_type, arg7_type, arg8_type, mt_policy>* duplicate(has_slots<mt_policy>* pnewdest)
|
||
|
|
{
|
||
|
|
return new _connection8<dest_type, arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, arg6_type, arg7_type, arg8_type, mt_policy>((dest_type *)pnewdest, m_pmemfun);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual void SIGSLOT_EMIT(arg1_type a1, arg2_type a2, arg3_type a3, arg4_type a4,
|
||
|
|
arg5_type a5, arg6_type a6, arg7_type a7, arg8_type a8)
|
||
|
|
{
|
||
|
|
(m_pobject->*m_pmemfun)(a1, a2, a3, a4, a5, a6, a7, a8);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual has_slots<mt_policy>* getdest() const
|
||
|
|
{
|
||
|
|
return m_pobject;
|
||
|
|
}
|
||
|
|
|
||
|
|
private:
|
||
|
|
dest_type* m_pobject;
|
||
|
|
void (dest_type::* m_pmemfun)(arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, arg6_type, arg7_type, arg8_type);
|
||
|
|
};
|
||
|
|
|
||
|
|
template<class mt_policy = SIGSLOT_DEFAULT_MT_POLICY>
|
||
|
|
class signal0 : public _signal_base_middle<std::list<_connection_base0<mt_policy>*>, mt_policy>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
|
||
|
|
typedef signal0<mt_policy> this_type;
|
||
|
|
typedef std::list<_connection_base0<mt_policy>*> connections_list;
|
||
|
|
typedef _signal_base_middle<connections_list, mt_policy> base_type;
|
||
|
|
|
||
|
|
using base_type::m_connected_slots;
|
||
|
|
|
||
|
|
signal0()
|
||
|
|
{}
|
||
|
|
|
||
|
|
signal0(const this_type& s)
|
||
|
|
: base_type(s)
|
||
|
|
{}
|
||
|
|
|
||
|
|
~signal0()
|
||
|
|
{
|
||
|
|
base_type::disconnect_all();
|
||
|
|
}
|
||
|
|
|
||
|
|
template<class desttype>
|
||
|
|
void connect(desttype* pclass, void (desttype::*pmemfun)())
|
||
|
|
{
|
||
|
|
lock_block<mt_policy> lock(this);
|
||
|
|
|
||
|
|
_connection0<desttype, mt_policy>* conn =
|
||
|
|
new _connection0<desttype, mt_policy>(pclass, pmemfun);
|
||
|
|
|
||
|
|
m_connected_slots.push_back(conn);
|
||
|
|
pclass->signal_connect(this);
|
||
|
|
}
|
||
|
|
|
||
|
|
void SIGSLOT_EMIT()
|
||
|
|
{
|
||
|
|
lock_block<mt_policy> lock(this);
|
||
|
|
|
||
|
|
typename connections_list::const_iterator itNext, it = m_connected_slots.begin();
|
||
|
|
typename connections_list::const_iterator itEnd = m_connected_slots.end();
|
||
|
|
|
||
|
|
while(it != itEnd)
|
||
|
|
{
|
||
|
|
itNext = it;
|
||
|
|
++itNext;
|
||
|
|
|
||
|
|
(*it)->SIGSLOT_EMIT();
|
||
|
|
|
||
|
|
it = itNext;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void operator()()
|
||
|
|
{
|
||
|
|
SIGSLOT_EMIT();
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
template<class arg1_type, class mt_policy = SIGSLOT_DEFAULT_MT_POLICY>
|
||
|
|
class signal1 : public _signal_base_middle<std::list<_connection_base1<arg1_type, mt_policy>*>, mt_policy>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
|
||
|
|
typedef signal1<arg1_type, mt_policy> this_type;
|
||
|
|
typedef std::list<_connection_base1<arg1_type, mt_policy>*> connections_list;
|
||
|
|
typedef _signal_base_middle<connections_list, mt_policy> base_type;
|
||
|
|
|
||
|
|
using base_type::m_connected_slots;
|
||
|
|
|
||
|
|
signal1()
|
||
|
|
{}
|
||
|
|
|
||
|
|
signal1(const this_type& s)
|
||
|
|
: base_type(s)
|
||
|
|
{}
|
||
|
|
|
||
|
|
~signal1()
|
||
|
|
{
|
||
|
|
base_type::disconnect_all();
|
||
|
|
}
|
||
|
|
|
||
|
|
template<class desttype>
|
||
|
|
void connect(desttype* pclass, void (desttype::*pmemfun)(arg1_type))
|
||
|
|
{
|
||
|
|
lock_block<mt_policy> lock(this);
|
||
|
|
_connection1<desttype, arg1_type, mt_policy>* conn =
|
||
|
|
new _connection1<desttype, arg1_type, mt_policy>(pclass, pmemfun);
|
||
|
|
m_connected_slots.push_back(conn);
|
||
|
|
pclass->signal_connect(this);
|
||
|
|
}
|
||
|
|
|
||
|
|
void SIGSLOT_EMIT(arg1_type a1)
|
||
|
|
{
|
||
|
|
lock_block<mt_policy> lock(this);
|
||
|
|
typename connections_list::const_iterator itNext, it = m_connected_slots.begin();
|
||
|
|
typename connections_list::const_iterator itEnd = m_connected_slots.end();
|
||
|
|
|
||
|
|
while(it != itEnd)
|
||
|
|
{
|
||
|
|
itNext = it;
|
||
|
|
++itNext;
|
||
|
|
|
||
|
|
(*it)->SIGSLOT_EMIT(a1);
|
||
|
|
|
||
|
|
it = itNext;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void operator()(arg1_type a1)
|
||
|
|
{
|
||
|
|
SIGSLOT_EMIT(a1);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
template<class arg1_type, class arg2_type, class mt_policy = SIGSLOT_DEFAULT_MT_POLICY>
|
||
|
|
class signal2 : public _signal_base_middle<std::list<_connection_base2<arg1_type, arg2_type, mt_policy>*>, mt_policy>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
|
||
|
|
typedef signal2<arg1_type, arg2_type, mt_policy> this_type;
|
||
|
|
typedef std::list<_connection_base2<arg1_type, arg2_type, mt_policy>*> connections_list;
|
||
|
|
typedef _signal_base_middle<connections_list, mt_policy> base_type;
|
||
|
|
|
||
|
|
using base_type::m_connected_slots;
|
||
|
|
|
||
|
|
signal2()
|
||
|
|
{}
|
||
|
|
|
||
|
|
signal2(const this_type& s)
|
||
|
|
: base_type(s)
|
||
|
|
{}
|
||
|
|
|
||
|
|
~signal2()
|
||
|
|
{
|
||
|
|
base_type::disconnect_all();
|
||
|
|
}
|
||
|
|
|
||
|
|
template<class desttype>
|
||
|
|
void connect(desttype* pclass, void (desttype::*pmemfun)(arg1_type,
|
||
|
|
arg2_type))
|
||
|
|
{
|
||
|
|
lock_block<mt_policy> lock(this);
|
||
|
|
_connection2<desttype, arg1_type, arg2_type, mt_policy>* conn = new
|
||
|
|
_connection2<desttype, arg1_type, arg2_type, mt_policy>(pclass, pmemfun);
|
||
|
|
m_connected_slots.push_back(conn);
|
||
|
|
pclass->signal_connect(this);
|
||
|
|
}
|
||
|
|
|
||
|
|
void SIGSLOT_EMIT(arg1_type a1, arg2_type a2)
|
||
|
|
{
|
||
|
|
lock_block<mt_policy> lock(this);
|
||
|
|
typename connections_list::const_iterator itNext, it = m_connected_slots.begin();
|
||
|
|
typename connections_list::const_iterator itEnd = m_connected_slots.end();
|
||
|
|
|
||
|
|
while(it != itEnd)
|
||
|
|
{
|
||
|
|
itNext = it;
|
||
|
|
++itNext;
|
||
|
|
|
||
|
|
(*it)->SIGSLOT_EMIT(a1, a2);
|
||
|
|
|
||
|
|
it = itNext;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void operator()(arg1_type a1, arg2_type a2)
|
||
|
|
{
|
||
|
|
SIGSLOT_EMIT(a1, a2);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
template<class arg1_type, class arg2_type, class arg3_type, class mt_policy = SIGSLOT_DEFAULT_MT_POLICY>
|
||
|
|
class signal3 : public _signal_base_middle<std::list<_connection_base3<arg1_type, arg2_type, arg3_type, mt_policy>*>, mt_policy>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
|
||
|
|
typedef signal3<arg1_type, arg2_type, arg3_type, mt_policy> this_type;
|
||
|
|
typedef std::list<_connection_base3<arg1_type, arg2_type, arg3_type, mt_policy>*> connections_list;
|
||
|
|
typedef _signal_base_middle<connections_list, mt_policy> base_type;
|
||
|
|
|
||
|
|
using base_type::m_connected_slots;
|
||
|
|
|
||
|
|
signal3()
|
||
|
|
{}
|
||
|
|
|
||
|
|
signal3(const this_type& s)
|
||
|
|
: base_type(s)
|
||
|
|
{}
|
||
|
|
|
||
|
|
~signal3()
|
||
|
|
{
|
||
|
|
base_type::disconnect_all();
|
||
|
|
}
|
||
|
|
|
||
|
|
template<class desttype>
|
||
|
|
void connect(desttype* pclass, void (desttype::*pmemfun)(arg1_type,
|
||
|
|
arg2_type, arg3_type))
|
||
|
|
{
|
||
|
|
lock_block<mt_policy> lock(this);
|
||
|
|
_connection3<desttype, arg1_type, arg2_type, arg3_type, mt_policy>* conn =
|
||
|
|
new _connection3<desttype, arg1_type, arg2_type, arg3_type, mt_policy>(pclass,
|
||
|
|
pmemfun);
|
||
|
|
m_connected_slots.push_back(conn);
|
||
|
|
pclass->signal_connect(this);
|
||
|
|
}
|
||
|
|
|
||
|
|
void SIGSLOT_EMIT(arg1_type a1, arg2_type a2, arg3_type a3)
|
||
|
|
{
|
||
|
|
lock_block<mt_policy> lock(this);
|
||
|
|
typename connections_list::const_iterator itNext, it = m_connected_slots.begin();
|
||
|
|
typename connections_list::const_iterator itEnd = m_connected_slots.end();
|
||
|
|
|
||
|
|
while(it != itEnd)
|
||
|
|
{
|
||
|
|
itNext = it;
|
||
|
|
++itNext;
|
||
|
|
|
||
|
|
(*it)->SIGSLOT_EMIT(a1, a2, a3);
|
||
|
|
|
||
|
|
it = itNext;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void operator()(arg1_type a1, arg2_type a2, arg3_type a3)
|
||
|
|
{
|
||
|
|
SIGSLOT_EMIT(a1, a2, a3);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
template<class arg1_type, class arg2_type, class arg3_type, class arg4_type, class mt_policy = SIGSLOT_DEFAULT_MT_POLICY>
|
||
|
|
class signal4 : public _signal_base_middle<std::list<_connection_base4<arg1_type, arg2_type, arg3_type, arg4_type, mt_policy>*>, mt_policy>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
|
||
|
|
typedef signal4<arg1_type, arg2_type, arg3_type, arg4_type, mt_policy> this_type;
|
||
|
|
typedef std::list<_connection_base4<arg1_type, arg2_type, arg3_type, arg4_type, mt_policy>*> connections_list;
|
||
|
|
typedef _signal_base_middle<connections_list, mt_policy> base_type;
|
||
|
|
|
||
|
|
using base_type::m_connected_slots;
|
||
|
|
|
||
|
|
signal4()
|
||
|
|
{}
|
||
|
|
|
||
|
|
signal4(const this_type& s)
|
||
|
|
: base_type(s)
|
||
|
|
{}
|
||
|
|
|
||
|
|
~signal4()
|
||
|
|
{
|
||
|
|
base_type::disconnect_all();
|
||
|
|
}
|
||
|
|
|
||
|
|
template<class desttype>
|
||
|
|
void connect(desttype* pclass, void (desttype::*pmemfun)(arg1_type,
|
||
|
|
arg2_type, arg3_type, arg4_type))
|
||
|
|
{
|
||
|
|
lock_block<mt_policy> lock(this);
|
||
|
|
_connection4<desttype, arg1_type, arg2_type, arg3_type, arg4_type, mt_policy>*
|
||
|
|
conn = new _connection4<desttype, arg1_type, arg2_type, arg3_type,
|
||
|
|
arg4_type, mt_policy>(pclass, pmemfun);
|
||
|
|
m_connected_slots.push_back(conn);
|
||
|
|
pclass->signal_connect(this);
|
||
|
|
}
|
||
|
|
|
||
|
|
void SIGSLOT_EMIT(arg1_type a1, arg2_type a2, arg3_type a3, arg4_type a4)
|
||
|
|
{
|
||
|
|
lock_block<mt_policy> lock(this);
|
||
|
|
typename connections_list::const_iterator itNext, it = m_connected_slots.begin();
|
||
|
|
typename connections_list::const_iterator itEnd = m_connected_slots.end();
|
||
|
|
|
||
|
|
while(it != itEnd)
|
||
|
|
{
|
||
|
|
itNext = it;
|
||
|
|
++itNext;
|
||
|
|
|
||
|
|
(*it)->SIGSLOT_EMIT(a1, a2, a3, a4);
|
||
|
|
|
||
|
|
it = itNext;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void operator()(arg1_type a1, arg2_type a2, arg3_type a3, arg4_type a4)
|
||
|
|
{
|
||
|
|
SIGSLOT_EMIT(a1, a2, a3, a4);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
template<class arg1_type, class arg2_type, class arg3_type, class arg4_type,
|
||
|
|
class arg5_type, class mt_policy = SIGSLOT_DEFAULT_MT_POLICY>
|
||
|
|
class signal5 : public _signal_base_middle<std::list<_connection_base5<arg1_type, arg2_type, arg3_type, arg4_type, arg5_type, mt_policy>*>, mt_policy>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
|
||
|
|
typedef signal5<arg1_type, arg2_type, arg3_type, arg4_type, arg5_type, mt_policy> this_type;
|
||
|
|
typedef std::list<_connection_base5<arg1_type, arg2_type, arg3_type, arg4_type, arg5_type, mt_policy>*> connections_list;
|
||
|
|
typedef _signal_base_middle<connections_list, mt_policy> base_type;
|
||
|
|
|
||
|
|
using base_type::m_connected_slots;
|
||
|
|
|
||
|
|
signal5()
|
||
|
|
{}
|
||
|
|
|
||
|
|
signal5(const this_type& s)
|
||
|
|
: base_type(s)
|
||
|
|
{}
|
||
|
|
|
||
|
|
~signal5()
|
||
|
|
{
|
||
|
|
base_type::disconnect_all();
|
||
|
|
}
|
||
|
|
|
||
|
|
template<class desttype>
|
||
|
|
void connect(desttype* pclass, void (desttype::*pmemfun)(arg1_type,
|
||
|
|
arg2_type, arg3_type, arg4_type, arg5_type))
|
||
|
|
{
|
||
|
|
lock_block<mt_policy> lock(this);
|
||
|
|
_connection5<desttype, arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, mt_policy>* conn = new _connection5<desttype, arg1_type, arg2_type,
|
||
|
|
arg3_type, arg4_type, arg5_type, mt_policy>(pclass, pmemfun);
|
||
|
|
m_connected_slots.push_back(conn);
|
||
|
|
pclass->signal_connect(this);
|
||
|
|
}
|
||
|
|
|
||
|
|
void SIGSLOT_EMIT(arg1_type a1, arg2_type a2, arg3_type a3, arg4_type a4,
|
||
|
|
arg5_type a5)
|
||
|
|
{
|
||
|
|
lock_block<mt_policy> lock(this);
|
||
|
|
typename connections_list::const_iterator itNext, it = m_connected_slots.begin();
|
||
|
|
typename connections_list::const_iterator itEnd = m_connected_slots.end();
|
||
|
|
|
||
|
|
while(it != itEnd)
|
||
|
|
{
|
||
|
|
itNext = it;
|
||
|
|
++itNext;
|
||
|
|
|
||
|
|
(*it)->SIGSLOT_EMIT(a1, a2, a3, a4, a5);
|
||
|
|
|
||
|
|
it = itNext;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void operator()(arg1_type a1, arg2_type a2, arg3_type a3, arg4_type a4,
|
||
|
|
arg5_type a5)
|
||
|
|
{
|
||
|
|
SIGSLOT_EMIT(a1, a2, a3, a4, a5);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
template<class arg1_type, class arg2_type, class arg3_type, class arg4_type,
|
||
|
|
class arg5_type, class arg6_type, class mt_policy = SIGSLOT_DEFAULT_MT_POLICY>
|
||
|
|
class signal6 : public _signal_base_middle<std::list<_connection_base6<arg1_type, arg2_type, arg3_type, arg4_type, arg5_type, arg6_type, mt_policy>*>, mt_policy>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
|
||
|
|
typedef signal6<arg1_type, arg2_type, arg3_type, arg4_type, arg5_type, arg6_type, mt_policy> this_type;
|
||
|
|
typedef std::list<_connection_base6<arg1_type, arg2_type, arg3_type, arg4_type, arg5_type, arg6_type, mt_policy>*> connections_list;
|
||
|
|
typedef _signal_base_middle<connections_list, mt_policy> base_type;
|
||
|
|
|
||
|
|
using base_type::m_connected_slots;
|
||
|
|
|
||
|
|
signal6()
|
||
|
|
{}
|
||
|
|
|
||
|
|
signal6(const this_type& s)
|
||
|
|
: base_type(s)
|
||
|
|
{}
|
||
|
|
|
||
|
|
~signal6()
|
||
|
|
{
|
||
|
|
base_type::disconnect_all();
|
||
|
|
}
|
||
|
|
|
||
|
|
template<class desttype>
|
||
|
|
void connect(desttype* pclass, void (desttype::*pmemfun)(arg1_type,
|
||
|
|
arg2_type, arg3_type, arg4_type, arg5_type, arg6_type))
|
||
|
|
{
|
||
|
|
lock_block<mt_policy> lock(this);
|
||
|
|
_connection6<desttype, arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, arg6_type, mt_policy>* conn =
|
||
|
|
new _connection6<desttype, arg1_type, arg2_type, arg3_type,
|
||
|
|
arg4_type, arg5_type, arg6_type, mt_policy>(pclass, pmemfun);
|
||
|
|
m_connected_slots.push_back(conn);
|
||
|
|
pclass->signal_connect(this);
|
||
|
|
}
|
||
|
|
|
||
|
|
void SIGSLOT_EMIT(arg1_type a1, arg2_type a2, arg3_type a3, arg4_type a4,
|
||
|
|
arg5_type a5, arg6_type a6)
|
||
|
|
{
|
||
|
|
lock_block<mt_policy> lock(this);
|
||
|
|
typename connections_list::const_iterator itNext, it = m_connected_slots.begin();
|
||
|
|
typename connections_list::const_iterator itEnd = m_connected_slots.end();
|
||
|
|
|
||
|
|
while(it != itEnd)
|
||
|
|
{
|
||
|
|
itNext = it;
|
||
|
|
++itNext;
|
||
|
|
|
||
|
|
(*it)->SIGSLOT_EMIT(a1, a2, a3, a4, a5, a6);
|
||
|
|
|
||
|
|
it = itNext;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void operator()(arg1_type a1, arg2_type a2, arg3_type a3, arg4_type a4,
|
||
|
|
arg5_type a5, arg6_type a6)
|
||
|
|
{
|
||
|
|
SIGSLOT_EMIT(a1, a2, a3, a4, a5, a6);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
template<class arg1_type, class arg2_type, class arg3_type, class arg4_type,
|
||
|
|
class arg5_type, class arg6_type, class arg7_type, class mt_policy = SIGSLOT_DEFAULT_MT_POLICY>
|
||
|
|
class signal7 : public _signal_base_middle<std::list<_connection_base7<arg1_type, arg2_type, arg3_type, arg4_type, arg5_type, arg6_type, arg7_type, mt_policy>*>, mt_policy>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
|
||
|
|
typedef signal7<arg1_type, arg2_type, arg3_type, arg4_type, arg5_type, arg6_type, arg7_type, mt_policy> this_type;
|
||
|
|
typedef std::list<_connection_base7<arg1_type, arg2_type, arg3_type, arg4_type, arg5_type, arg6_type, arg7_type, mt_policy>*> connections_list;
|
||
|
|
typedef _signal_base_middle<connections_list, mt_policy> base_type;
|
||
|
|
|
||
|
|
using base_type::m_connected_slots;
|
||
|
|
|
||
|
|
signal7()
|
||
|
|
{}
|
||
|
|
|
||
|
|
signal7(const this_type& s)
|
||
|
|
: base_type(s)
|
||
|
|
{}
|
||
|
|
|
||
|
|
~signal7()
|
||
|
|
{
|
||
|
|
base_type::disconnect_all();
|
||
|
|
}
|
||
|
|
|
||
|
|
template<class desttype>
|
||
|
|
void connect(desttype* pclass, void (desttype::*pmemfun)(arg1_type,
|
||
|
|
arg2_type, arg3_type, arg4_type, arg5_type, arg6_type,
|
||
|
|
arg7_type))
|
||
|
|
{
|
||
|
|
lock_block<mt_policy> lock(this);
|
||
|
|
_connection7<desttype, arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, arg6_type, arg7_type, mt_policy>* conn =
|
||
|
|
new _connection7<desttype, arg1_type, arg2_type, arg3_type,
|
||
|
|
arg4_type, arg5_type, arg6_type, arg7_type, mt_policy>(pclass, pmemfun);
|
||
|
|
m_connected_slots.push_back(conn);
|
||
|
|
pclass->signal_connect(this);
|
||
|
|
}
|
||
|
|
|
||
|
|
void SIGSLOT_EMIT(arg1_type a1, arg2_type a2, arg3_type a3, arg4_type a4,
|
||
|
|
arg5_type a5, arg6_type a6, arg7_type a7)
|
||
|
|
{
|
||
|
|
lock_block<mt_policy> lock(this);
|
||
|
|
typename connections_list::const_iterator itNext, it = m_connected_slots.begin();
|
||
|
|
typename connections_list::const_iterator itEnd = m_connected_slots.end();
|
||
|
|
|
||
|
|
while(it != itEnd)
|
||
|
|
{
|
||
|
|
itNext = it;
|
||
|
|
++itNext;
|
||
|
|
|
||
|
|
(*it)->SIGSLOT_EMIT(a1, a2, a3, a4, a5, a6, a7);
|
||
|
|
|
||
|
|
it = itNext;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void operator()(arg1_type a1, arg2_type a2, arg3_type a3, arg4_type a4,
|
||
|
|
arg5_type a5, arg6_type a6, arg7_type a7)
|
||
|
|
{
|
||
|
|
SIGSLOT_EMIT(a1, a2, a3, a4, a5, a6, a7);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
template<class arg1_type, class arg2_type, class arg3_type, class arg4_type,
|
||
|
|
class arg5_type, class arg6_type, class arg7_type, class arg8_type, class mt_policy = SIGSLOT_DEFAULT_MT_POLICY>
|
||
|
|
class signal8 : public _signal_base_middle<std::list<_connection_base8<arg1_type, arg2_type, arg3_type, arg4_type, arg5_type, arg6_type, arg7_type, arg8_type, mt_policy>*>, mt_policy>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
|
||
|
|
typedef signal8<arg1_type, arg2_type, arg3_type, arg4_type, arg5_type, arg6_type, arg7_type, arg8_type, mt_policy> this_type;
|
||
|
|
typedef std::list<_connection_base8<arg1_type, arg2_type, arg3_type, arg4_type, arg5_type, arg6_type, arg7_type, arg8_type, mt_policy>*> connections_list;
|
||
|
|
typedef _signal_base_middle<connections_list, mt_policy> base_type;
|
||
|
|
|
||
|
|
using base_type::m_connected_slots;
|
||
|
|
|
||
|
|
signal8()
|
||
|
|
{}
|
||
|
|
|
||
|
|
signal8(const this_type& s)
|
||
|
|
: base_type(s)
|
||
|
|
{}
|
||
|
|
|
||
|
|
~signal8()
|
||
|
|
{
|
||
|
|
base_type::disconnect_all();
|
||
|
|
}
|
||
|
|
|
||
|
|
template<class desttype>
|
||
|
|
void connect(desttype* pclass, void (desttype::*pmemfun)(arg1_type,
|
||
|
|
arg2_type, arg3_type, arg4_type, arg5_type, arg6_type,
|
||
|
|
arg7_type, arg8_type))
|
||
|
|
{
|
||
|
|
lock_block<mt_policy> lock(this);
|
||
|
|
_connection8<desttype, arg1_type, arg2_type, arg3_type, arg4_type,
|
||
|
|
arg5_type, arg6_type, arg7_type, arg8_type, mt_policy>* conn =
|
||
|
|
new _connection8<desttype, arg1_type, arg2_type, arg3_type,
|
||
|
|
arg4_type, arg5_type, arg6_type, arg7_type,
|
||
|
|
arg8_type, mt_policy>(pclass, pmemfun);
|
||
|
|
m_connected_slots.push_back(conn);
|
||
|
|
pclass->signal_connect(this);
|
||
|
|
}
|
||
|
|
|
||
|
|
void SIGSLOT_EMIT(arg1_type a1, arg2_type a2, arg3_type a3, arg4_type a4,
|
||
|
|
arg5_type a5, arg6_type a6, arg7_type a7, arg8_type a8)
|
||
|
|
{
|
||
|
|
lock_block<mt_policy> lock(this);
|
||
|
|
typename connections_list::const_iterator itNext, it = m_connected_slots.begin();
|
||
|
|
typename connections_list::const_iterator itEnd = m_connected_slots.end();
|
||
|
|
|
||
|
|
while(it != itEnd)
|
||
|
|
{
|
||
|
|
itNext = it;
|
||
|
|
++itNext;
|
||
|
|
|
||
|
|
(*it)->SIGSLOT_EMIT(a1, a2, a3, a4, a5, a6, a7, a8);
|
||
|
|
|
||
|
|
it = itNext;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void operator()(arg1_type a1, arg2_type a2, arg3_type a3, arg4_type a4,
|
||
|
|
arg5_type a5, arg6_type a6, arg7_type a7, arg8_type a8)
|
||
|
|
{
|
||
|
|
SIGSLOT_EMIT(a1, a2, a3, a4, a5, a6, a7, a8);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
namespace impl
|
||
|
|
{
|
||
|
|
|
||
|
|
struct empty {};
|
||
|
|
|
||
|
|
} // namespace impl
|
||
|
|
|
||
|
|
// signal can be used instead of the numbered signalN classes.
|
||
|
|
// For example:
|
||
|
|
//
|
||
|
|
// sigslot::signal<int, double> signal;
|
||
|
|
//
|
||
|
|
// instead of
|
||
|
|
//
|
||
|
|
// sigslot::signal2<int, double> signal;
|
||
|
|
template<typename A1 = impl::empty, typename A2 = impl::empty,
|
||
|
|
typename A3 = impl::empty, typename A4 = impl::empty,
|
||
|
|
typename A5 = impl::empty, typename A6 = impl::empty,
|
||
|
|
typename A7 = impl::empty, typename A8 = impl::empty>
|
||
|
|
struct signal;
|
||
|
|
|
||
|
|
template<>
|
||
|
|
struct signal<>: public signal0<>
|
||
|
|
{};
|
||
|
|
|
||
|
|
template<typename A1>
|
||
|
|
struct signal<A1>: public signal1<A1>
|
||
|
|
{};
|
||
|
|
|
||
|
|
template<typename A1, typename A2>
|
||
|
|
struct signal<A1, A2>: public signal2<A1, A2>
|
||
|
|
{};
|
||
|
|
|
||
|
|
template<typename A1, typename A2, typename A3>
|
||
|
|
struct signal<A1, A2, A3>: public signal3<A1, A2, A3>
|
||
|
|
{};
|
||
|
|
|
||
|
|
template<typename A1, typename A2, typename A3, typename A4>
|
||
|
|
struct signal<A1, A2, A3, A4>: public signal4<A1, A2, A3, A4>
|
||
|
|
{};
|
||
|
|
|
||
|
|
template<typename A1, typename A2, typename A3, typename A4, typename A5>
|
||
|
|
struct signal<A1, A2, A3, A4, A5>: public signal5<A1, A2, A3, A4, A5>
|
||
|
|
{};
|
||
|
|
|
||
|
|
template<typename A1, typename A2, typename A3, typename A4, typename A5,
|
||
|
|
typename A6>
|
||
|
|
struct signal<A1, A2, A3, A4, A5, A6>: public signal6<A1, A2, A3, A4, A5, A6>
|
||
|
|
{};
|
||
|
|
|
||
|
|
template<typename A1, typename A2, typename A3, typename A4, typename A5,
|
||
|
|
typename A6, typename A7>
|
||
|
|
struct signal<A1, A2, A3, A4, A5, A6, A7>:
|
||
|
|
public signal7<A1, A2, A3, A4, A5, A6, A7>
|
||
|
|
{};
|
||
|
|
|
||
|
|
template<typename A1, typename A2, typename A3, typename A4, typename A5,
|
||
|
|
typename A6, typename A7, typename A8>
|
||
|
|
struct signal: public signal8<A1, A2, A3, A4, A5, A6, A7, A8>
|
||
|
|
{};
|
||
|
|
|
||
|
|
// Some convenience methods for signal handling.
|
||
|
|
template<typename Derived>
|
||
|
|
struct has_signals
|
||
|
|
{
|
||
|
|
virtual ~has_signals() {}
|
||
|
|
|
||
|
|
// Connect a signal to a slot on the specified destination object.
|
||
|
|
template<typename Signal, typename Dst, typename Sig>
|
||
|
|
static inline void connect(Signal &signal, Dst *dst, Sig memfun)
|
||
|
|
{
|
||
|
|
signal.connect(dst, memfun);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Connect a signal to a slot on 'this'.
|
||
|
|
template<typename Signal, typename Sig>
|
||
|
|
inline void connect(Signal &signal, Sig memfun)
|
||
|
|
{
|
||
|
|
Derived* dst = static_cast<Derived*>(this);
|
||
|
|
connect(signal, dst, memfun);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
}; // namespace sigslot
|
||
|
|
|
||
|
|
#endif // __SIGSLOT_H__
|